42055306330650 has 24 divisors (see below), whose sum is σ = 104297159700384. Its totient is φ = 11214748354800.

The previous prime is 42055306330601. The next prime is 42055306330657. The reversal of 42055306330650 is 5603360355024.

It is not an unprimeable number, because it can be changed into a prime (42055306330657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140184354286 + ... + 140184354585.

It is an arithmetic number, because the mean of its divisors is an integer number (4345714987516).

Almost surely, 2^{42055306330650} is an apocalyptic number.

42055306330650 is an abundant number, since it is smaller than the sum of its proper divisors (62241853369734).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42055306330650 is a wasteful number, since it uses less digits than its factorization.

42055306330650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280368708886 (or 280368708881 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 42.

Adding to 42055306330650 its reverse (5603360355024), we get a palindrome (47658666685674).

The spelling of 42055306330650 in words is "forty-two trillion, fifty-five billion, three hundred six million, three hundred thirty thousand, six hundred fifty".